Pulse black outline icon
Zigzag pulse line with a tall peak and deep dip between flat baseline ends
About the Pulse black outline icon
A single continuous line runs flat, then spikes into a tall peak, drops to a deep trough and settles back to a flat baseline, the classic shape of a heartbeat or a signal trace. It reads instantly as rhythm, activity and live monitoring, which makes it useful for health dashboards, fitness trackers, audio editors, network status panels and analytics widgets.
The stroke keeps an even weight across every peak, with the tallest spike just left of center and shorter beats flanking it. Pair it with heart, activity and chart icons in the library. Give it wide horizontal padding so the flat baseline ends never clip.
This is the black outline version of the pulse icon: even, monoline strokes that stay crisp at small sizes and suit clean, minimal interfaces, wireframes and light backgrounds.
Download it free as a scalable SVG vector or transparent-background PNG in seven sizes (16 to 512px), copy the SVG code straight into your project, or open it in the free online editor to change colors, apply gold, silver, neon and gradient styles, animate it, or convert it to EPS, PDF and DXF.
Free for personal and commercial use with attribution.
